com.oracle.truffle.js.nodes.binary.PrivateFieldInNodeGen Maven / Gradle / Ivy
// CheckStyle: start generated
package com.oracle.truffle.js.nodes.binary;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.dsl.DSLSupport.SpecializationDataNode;
import com.oracle.truffle.api.dsl.InlineSupport.ReferenceField;
import com.oracle.truffle.api.dsl.InlineSupport.UnsafeAccessedField;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.ExplodeLoop;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.object.DynamicObjectLibrary;
import com.oracle.truffle.api.object.HiddenKey;
import com.oracle.truffle.js.nodes.JavaScriptNode;
import com.oracle.truffle.js.nodes.access.IsObjectNode;
import com.oracle.truffle.js.runtime.objects.JSDynamicObject;
import com.oracle.truffle.js.runtime.objects.JSObject;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.util.Objects;
/**
* Debug Info:
* Specialization {@link PrivateFieldInNode#doInstance}
* Activation probability: 0.38500
* With/without class size: 13/4 bytes
* Specialization {@link PrivateFieldInNode#doInstance}
* Activation probability: 0.29500
* With/without class size: 7/0 bytes
* Specialization {@link PrivateFieldInNode#doStatic}
* Activation probability: 0.20500
* With/without class size: 6/0 bytes
* Specialization {@link PrivateFieldInNode#doFallback}
* Activation probability: 0.11500
* With/without class size: 6/4 bytes
*
*/
@GeneratedBy(PrivateFieldInNode.class)
@SuppressWarnings({"javadoc", "unused"})
public final class PrivateFieldInNodeGen extends PrivateFieldInNode {
static final ReferenceField INSTANCE0_CACHE_UPDATER = ReferenceField.create(MethodHandles.lookup(), "instance0_cache", Instance0Data.class);
private static final LibraryFactory DYNAMIC_OBJECT_LIBRARY_ = LibraryFactory.resolve(DynamicObjectLibrary.class);
/**
* State Info:
* 0: SpecializationActive {@link PrivateFieldInNode#doInstance}
* 1: SpecializationActive {@link PrivateFieldInNode#doInstance}
* 2: SpecializationActive {@link PrivateFieldInNode#doStatic}
* 3: SpecializationActive {@link PrivateFieldInNode#doFallback}
*
*/
@CompilationFinal private int state_0_;
@UnsafeAccessedField @Child private Instance0Data instance0_cache;
/**
* Source Info:
* Specialization: {@link PrivateFieldInNode#doFallback}
* Parameter: {@link IsObjectNode} isObjectNode
*/
@Child private IsObjectNode fallback_isObjectNode_;
private PrivateFieldInNodeGen(JavaScriptNode left, JavaScriptNode right) {
super(left, right);
}
@SuppressWarnings("static-method")
private boolean fallbackGuard_(int state_0, Object leftNodeValue, Object rightNodeValue) {
if (rightNodeValue instanceof JSObject) {
if (!((state_0 & 0b10) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */) && leftNodeValue instanceof HiddenKey) {
return false;
}
if (!((state_0 & 0b100) != 0 /* is SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] */) && leftNodeValue instanceof JSDynamicObject) {
return false;
}
}
return true;
}
@ExplodeLoop
@Override
public Object execute(VirtualFrame frameValue) {
int state_0 = this.state_0_;
Object leftNodeValue_ = super.leftNode.execute(frameValue);
Object rightNodeValue_ = super.rightNode.execute(frameValue);
if (state_0 != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] || SpecializationActive[PrivateFieldInNode.doFallback(Object, Object, IsObjectNode)] */) {
if ((state_0 & 0b111) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] */ && rightNodeValue_ instanceof JSObject) {
JSObject rightNodeValue__ = (JSObject) rightNodeValue_;
if ((state_0 & 0b11) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */ && leftNodeValue_ instanceof HiddenKey) {
HiddenKey leftNodeValue__ = (HiddenKey) leftNodeValue_;
if ((state_0 & 0b1) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */) {
Instance0Data s0_ = this.instance0_cache;
while (s0_ != null) {
if ((s0_.access_.accepts(rightNodeValue__))) {
return doInstance(leftNodeValue__, rightNodeValue__, s0_.access_);
}
s0_ = s0_.next_;
}
}
if ((state_0 & 0b10) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */) {
return this.instance1Boundary(state_0, leftNodeValue__, rightNodeValue__);
}
}
if ((state_0 & 0b100) != 0 /* is SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] */ && leftNodeValue_ instanceof JSDynamicObject) {
JSDynamicObject leftNodeValue__ = (JSDynamicObject) leftNodeValue_;
return doStatic(leftNodeValue__, rightNodeValue__);
}
}
if ((state_0 & 0b1000) != 0 /* is SpecializationActive[PrivateFieldInNode.doFallback(Object, Object, IsObjectNode)] */) {
{
IsObjectNode isObjectNode__ = this.fallback_isObjectNode_;
if (isObjectNode__ != null) {
if (fallbackGuard_(state_0, leftNodeValue_, rightNodeValue_)) {
return doFallback(leftNodeValue_, rightNodeValue_, isObjectNode__);
}
}
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return executeAndSpecialize(leftNodeValue_, rightNodeValue_);
}
@SuppressWarnings("static-method")
@TruffleBoundary
private Object instance1Boundary(int state_0, HiddenKey leftNodeValue__, JSObject rightNodeValue__) {
{
DynamicObjectLibrary access__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(rightNodeValue__));
return doInstance(leftNodeValue__, rightNodeValue__, access__);
}
}
@ExplodeLoop
@Override
public boolean executeBoolean(VirtualFrame frameValue) {
int state_0 = this.state_0_;
Object leftNodeValue_ = super.leftNode.execute(frameValue);
Object rightNodeValue_ = super.rightNode.execute(frameValue);
if (state_0 != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] || SpecializationActive[PrivateFieldInNode.doFallback(Object, Object, IsObjectNode)] */) {
if ((state_0 & 0b111) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] */ && rightNodeValue_ instanceof JSObject) {
JSObject rightNodeValue__ = (JSObject) rightNodeValue_;
if ((state_0 & 0b11) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] || SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */ && leftNodeValue_ instanceof HiddenKey) {
HiddenKey leftNodeValue__ = (HiddenKey) leftNodeValue_;
if ((state_0 & 0b1) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */) {
Instance0Data s0_ = this.instance0_cache;
while (s0_ != null) {
if ((s0_.access_.accepts(rightNodeValue__))) {
return doInstance(leftNodeValue__, rightNodeValue__, s0_.access_);
}
s0_ = s0_.next_;
}
}
if ((state_0 & 0b10) != 0 /* is SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */) {
return this.instance1Boundary0(state_0, leftNodeValue__, rightNodeValue__);
}
}
if ((state_0 & 0b100) != 0 /* is SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] */ && leftNodeValue_ instanceof JSDynamicObject) {
JSDynamicObject leftNodeValue__ = (JSDynamicObject) leftNodeValue_;
return doStatic(leftNodeValue__, rightNodeValue__);
}
}
if ((state_0 & 0b1000) != 0 /* is SpecializationActive[PrivateFieldInNode.doFallback(Object, Object, IsObjectNode)] */) {
{
IsObjectNode isObjectNode__ = this.fallback_isObjectNode_;
if (isObjectNode__ != null) {
if (fallbackGuard_(state_0, leftNodeValue_, rightNodeValue_)) {
return doFallback(leftNodeValue_, rightNodeValue_, isObjectNode__);
}
}
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return executeAndSpecialize(leftNodeValue_, rightNodeValue_);
}
@SuppressWarnings("static-method")
@TruffleBoundary
private boolean instance1Boundary0(int state_0, HiddenKey leftNodeValue__, JSObject rightNodeValue__) {
{
DynamicObjectLibrary access__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(rightNodeValue__));
return doInstance(leftNodeValue__, rightNodeValue__, access__);
}
}
@Override
public void executeVoid(VirtualFrame frameValue) {
executeBoolean(frameValue);
return;
}
private boolean executeAndSpecialize(Object leftNodeValue, Object rightNodeValue) {
int state_0 = this.state_0_;
if (rightNodeValue instanceof JSObject) {
JSObject rightNodeValue_ = (JSObject) rightNodeValue;
if (leftNodeValue instanceof HiddenKey) {
HiddenKey leftNodeValue_ = (HiddenKey) leftNodeValue;
if (((state_0 & 0b10)) == 0 /* is-not SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */) {
while (true) {
int count0_ = 0;
Instance0Data s0_ = INSTANCE0_CACHE_UPDATER.getVolatile(this);
Instance0Data s0_original = s0_;
while (s0_ != null) {
if ((s0_.access_.accepts(rightNodeValue_))) {
break;
}
count0_++;
s0_ = s0_.next_;
}
if (s0_ == null) {
// assert (s0_.access_.accepts(rightNodeValue_));
if (count0_ < (3)) {
s0_ = this.insert(new Instance0Data(s0_original));
DynamicObjectLibrary access__ = s0_.insert((DYNAMIC_OBJECT_LIBRARY_.create(rightNodeValue_)));
Objects.requireNonNull(access__, "A specialization cache returned a default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns the default value.");
s0_.access_ = access__;
if (!INSTANCE0_CACHE_UPDATER.compareAndSet(this, s0_original, s0_)) {
continue;
}
state_0 = state_0 | 0b1 /* add SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */;
this.state_0_ = state_0;
}
}
if (s0_ != null) {
return doInstance(leftNodeValue_, rightNodeValue_, s0_.access_);
}
break;
}
}
{
DynamicObjectLibrary access__ = null;
access__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(rightNodeValue_));
this.instance0_cache = null;
state_0 = state_0 & 0xfffffffe /* remove SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */;
state_0 = state_0 | 0b10 /* add SpecializationActive[PrivateFieldInNode.doInstance(HiddenKey, JSObject, DynamicObjectLibrary)] */;
this.state_0_ = state_0;
return doInstance(leftNodeValue_, rightNodeValue_, access__);
}
}
if (leftNodeValue instanceof JSDynamicObject) {
JSDynamicObject leftNodeValue_ = (JSDynamicObject) leftNodeValue;
state_0 = state_0 | 0b100 /* add SpecializationActive[PrivateFieldInNode.doStatic(JSDynamicObject, JSObject)] */;
this.state_0_ = state_0;
return doStatic(leftNodeValue_, rightNodeValue_);
}
}
IsObjectNode isObjectNode__ = this.insert((IsObjectNode.create()));
Objects.requireNonNull(isObjectNode__, "A specialization cache returned a default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns the default value.");
VarHandle.storeStoreFence();
this.fallback_isObjectNode_ = isObjectNode__;
state_0 = state_0 | 0b1000 /* add SpecializationActive[PrivateFieldInNode.doFallback(Object, Object, IsObjectNode)] */;
this.state_0_ = state_0;
return doFallback(leftNodeValue, rightNodeValue, isObjectNode__);
}
@NeverDefault
public static PrivateFieldInNode create(JavaScriptNode left, JavaScriptNode right) {
return new PrivateFieldInNodeGen(left, right);
}
@GeneratedBy(PrivateFieldInNode.class)
@DenyReplace
private static final class Instance0Data extends Node implements SpecializationDataNode {
@Child Instance0Data next_;
/**
* Source Info:
* Specialization: {@link PrivateFieldInNode#doInstance}
* Parameter: {@link DynamicObjectLibrary} access
*/
@Child DynamicObjectLibrary access_;
Instance0Data(Instance0Data next_) {
this.next_ = next_;
}
}
}
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